//------------------------------------------------------------------------------
//  此代码版权（除特别声明或在XREF结尾的命名空间的代码）归作者本人若汝棋茗所有
//  源代码使用协议遵循本仓库的开源协议及附加协议，若本仓库没有设置，则按MIT开源协议授权
//  CSDN博客：https://blog.csdn.net/qq_40374647
//  哔哩哔哩视频：https://space.bilibili.com/94253567
//  Gitee源代码仓库：https://gitee.com/RRQM_Home
//  Github源代码仓库：https://github.com/RRQM
//  API首页：https://touchsocket.net/
//  交流QQ群：234762506
//  感谢您的下载和使用
//------------------------------------------------------------------------------

using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System;

namespace TouchSocket.JsonRpc;

internal class JsonRpcWaitResultConverter : JsonConverter
{
    public override bool CanConvert(Type objectType)
    {
        return objectType == typeof(JsonRpcWaitResult);
    }

    public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
    {
        var jsonRpcWaitResult = new JsonRpcWaitResult();
        var jsonObject = JObject.Load(reader);
        jsonRpcWaitResult.Jsonrpc = (string)jsonObject["jsonrpc"];
        jsonRpcWaitResult.Id = (int?)jsonObject["id"];
        if (jsonObject["error"] != null)
        {
            jsonRpcWaitResult.ErrorCode = (int)jsonObject["error"]["code"];
            jsonRpcWaitResult.ErrorMessage = (string)jsonObject["error"]["message"];
        }
        if (jsonObject["result"] != null)
        {
            jsonRpcWaitResult.Result = jsonObject["result"].ToString();
        }

        return jsonRpcWaitResult;
    }

    public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
    {
        var jsonRpcWaitResult = (JsonRpcWaitResult)value;
        writer.WriteStartObject();
        writer.WritePropertyName("jsonrpc");
        writer.WriteValue(jsonRpcWaitResult.Jsonrpc);
        writer.WritePropertyName("id");
        writer.WriteValue(jsonRpcWaitResult.Id);
        if (jsonRpcWaitResult.ErrorCode == 0)
        {
            // 成功
            writer.WritePropertyName("result");
            writer.WriteRawValue(jsonRpcWaitResult.Result);
        }
        else
        {
            // 失败
            writer.WritePropertyName("error");
            writer.WriteStartObject();
            writer.WritePropertyName("code");
            writer.WriteValue(jsonRpcWaitResult.ErrorCode);
            writer.WritePropertyName("message");
            writer.WriteValue(jsonRpcWaitResult.ErrorMessage);
            writer.WriteEndObject();
        }

        writer.WriteEndObject();
    }
}